baber/WOPTO huggingface dataset:
Patent KR-20090120410-A (KR)
Title: Fishing line guide
Inventor: OMURA KAZUHITO
IPC: A01K87/04
Filed: 2009-05-18
Abstract: PURPOSE: A fishing line guide is provided, which can prevent a fish line from being entangled even though slope of a side supporting leg about the fishing rod tip is small. CONSTITUTION: A fishing line guide comprises a fishing line induction ring(3); a pair of side support legs(9,11) which are protruded from the left and right of the fishing line induction ring and are extended downward; and an attachment unit(13) which is connected to the bottom of the side supporting leg and sticks on the fishing rod body. Fishing rope joining angle of the fishing line induction ring and side supporting leg becomes small toward a rod butt.
Patent KR-20100125724-A (KR)
Title: Circuit for inputting digital signal
Inventor: PARK GI YONG
IPC: G05B19/00
Filed: 2009-05-21
Abstract: PURPOSE: A circuit for inputting digital signal is provided to exactly input an external signal by setting a reference voltage in a comparator to limit a signal. CONSTITUTION: An insulating part(210) isolates a signal which is supplied from the outside. An input signal comparison unit(220) compares the output signal of the insulating part with a reference voltage which is set by the comparison unit. The input signal comparison unit converts the output signal of the insulating part into a digital signal. A signal transmission part(230) transmits the output signal of the input signal comparison unit to a controller inside a system.
Patent KR-20100128582-A (KR)
Title: Cooling roll with two-way cooling structure
Inventor: KIM DAE IL
IPC: C21D9/46
Filed: 2009-05-28
Abstract: PURPOSE: A cooling roll having a bidirectional cooling structure is provided to prevent the serpentine shape of a steel sheet due to the thermal transformation of a roll shell. CONSTITUTION: A cooling roll having a bidirectional cooling structure comprises a cooling water supply line(40) and a cooling water return line(50). The cooling water supply line supplies cooling water from one side to the other side. The cooling water return line supplies the cooling water from one side of a cooling roller to the other side.
Patent KR-20100130880-A (KR)
Title: Panel for an interors and exteriors, and method for manufacturing the same
Inventor: CHOI CHEOL SOO
IPC: E04C2/26
Filed: 2009-06-04
Abstract: PURPOSE: A panel for interior and exterior and a manufacturing method thereof are provided to directly print required patterns on the interior and exterior panel and to use environmental-friendly coating materials. CONSTITUTION: A manufacturing method of a panel for interior and exterior is as follows. Adhesive is spread on one surface of a base panel(10). A paper plastering layer(20) with a paper sheet is formed on the base panel. A coating layer(30) is formed on the paper plastering layer by spreading and drying a coating material. A printing layer(40) is formed on the coating layer by directly printing patterns.
Patent KR-20100082700-A (KR)
Title: Wyner-ziv coding and decoding system and method
Inventor: JEON BYEUNG WOO
IPC: H04N19/90
Filed: 2009-06-05
Abstract: PURPOSE: A wiener-ziv coding and decoding system and method thereof are provided to effectively select hash information which is used for generating auxiliary information and reduce noise added to the auxiliary information. CONSTITUTION: A decoding device(30) receives encoded key frames and parity bits. The decoding device restores the encoded key frames. The decoding device generates auxiliary information from the restored key frames. When generating the auxiliary information, the decoding device determines whether hash information needs for auxiliary information which noise is removed well. If the hash information is necessary, the decoding device requests the hash information to a coding device(10).
Patent KR-20100131332-A (KR)
Title: Selective function included cosmetics
Inventor: LEE YOUNG MIN
IPC: A45D34/04
Filed: 2009-06-06
Abstract: PURPOSE: Cosmetics with a selective function are provided to secure a whole receiving space by specifying portability and control functions according to usage frequency. CONSTITUTION: Cosmetics with a selective function comprise: a connection stick which is made of plastic and is formed into a cylindrical shape; an upper joint(30) connected to the cylindrical connection stick; and a bottom connection part(31) connected to the cylindrical connection stick. Eye shadow, mascara, or lipstick is connected to the connection stick.
Patent KR-20100136092-A (KR)
Title: R152a and r134a mixed refrigerant
Inventor: JUNG DONG SU
IPC: C09K5/04
Filed: 2009-06-18
Abstract: PURPOSE: A two-part mixed refrigerant is provided to replace or supplement R134a because global warming potential is 37% or less of R134a and to ensure excellent air conditioning capability compared with existing R134a. CONSTITUTION: A two-part mixed refrigerant is used for an air-conditioner or a heat pump. The two-part mixed refrigerant comprises 70 ~ 99.9 weight% of R152a and 0.1 ~ 30.0 weight% of R134a. The refrigerant can replace or supplement R134a used for an air conditioner for an automobile and a refrigerator.
Patent KR-20110002509-A (KR)
Inventor: LEE JUNG WOO
IPC: B62K17/00
Filed: 2009-07-02
Abstract: PURPOSE: A scooter is provided to increase the pleasure of a user by allowing the user to continuously drive the wheels without getting his/her feet off the scooter. CONSTITUTION: A scooter comprises an operating unit and a boarding unit. The operating unit comprises a handle which is formed from a front wheel to a grip(3), where a linear motion is changed into a rotational motion. The boarding unit includes a rear wheel. An idle is activated when a user pushes the handle, and torque is transferred to the wheels when the user pulls the handle. A QR lever(13) is installed in a connection shaft(14) in order to the height of the handle.
Patent KR-20110004976-A (KR)
Title: Method of manufacturing skin of instrument panel
Inventor: GI MIN SU
IPC: B29C41/08
Filed: 2009-07-09
Abstract: PURPOSE: A method for manufacturing the skin of an instrument panel is provided to accurately spray polyurethane liquid on a steel mold using an unmanned robot. CONSTITUTION: A method for manufacturing the skin of an instrument panel is as follows. A releasing agent is spread on a steel mold(S110). An in-mold coating is performed on the releasing agent(S120). A skin is molded by spraying polyurethane liquid pressed with high-pressure on the in-mold coating without a man(S130). The molded skin is separated from the steel mold(S140).
Patent KR-20100083682-A (KR)
Title: The production technique by which the lining covering types are corrugated steel pipe & lining and this among these
Inventor: LEE YONG BUNG
IPC: F16L58/02
Filed: 2009-07-08
Abstract: PURPOSE: A double corrugated steel pipe covered with lining and a manufacturing method thereof are provided to prevent corrosion due to sewage and waste water by coating even a lock seam completely. CONSTITUTION: A double corrugated steel pipe(P) comprises a coated corrugated steel pipe(10), a resin type synthetic resin lining(20a), and a lock seam coating part(40). The lining embedded with a perforated steel plate is spirally placed along the inner surface of the coated corrugated steel pipe and attached by spot welding. The lock seam coating part is formed by coating an inner lock seam part(50) with a synthetic resin(30) in order to prevent the leakage of waste water and maintain a flat surface.
Patent KR-20110009275-A (KR)
Title: Yeast saccharomyces cerevisiae kk1 producing ethanol with high yield and the method of ethanol fermentation using the yeast
Inventor: KIM KEUN
IPC: C12N1/14
Filed: 2009-07-22
Abstract: PURPOSE: A fermentation method for producing ethanol of high concentration using yeast from various kinds of crops is provided to improve ethanol productivity and process. CONSTITUTION: A Saccharomyces cerevisiae KK1 strain(KACC 93077P) is able to produce ethanol of high concentration and high yield. A strain with excellent ethanol productivity is obtained by improving the strain by mutation and selecting. A method for producing ethanol of high purity and high yield comprises a non-streaming way and steaming way. The non-steaming way is performed by mixing grains and water in a ratio of 1:1.3, inoculating Saccharomyces cerevisiae KK1 to the mixture, adding Rhizopus sp. and sacchrifying at 26°C.
Patent KR-20100010497-A (KR)
Title: Oscillation detecting circuit
Inventor: FUKUSHIMA KOICHI
IPC: H03K5/19
Filed: 2009-07-22
Abstract: PURPOSE: An oscillation detecting circuit is provided to prevent wrong detection at undesired variations state by suppressing the potential change of a capacitive element. CONSTITUTION: An oscillator circuit(11) is connected to an external crystal oscillator. The oscillator circuit outputs the oscillation signal. A differential circuit is comprised of a plurality of bipolar transistors. The differential circuit has a first input terminal connected to the voltage reference source and a second input terminal connected to the output terminal of the oscillator circuit. The differential circuit has the output based on the comparison result of the electric potential between both terminals. The capacitive element(20) is connected to the output terminal of the differential circuit. A detection circuit(21) detects the desired state of the oscillation signal based on the electric potential of the capacitive element.
Patent KR-20110009502-A (KR)
Title: Apparatus for supplying power
Inventor: KIM JUN SEONG
IPC: H02M1/16
Filed: 2009-07-22
Abstract: PURPOSE: A power supply unit is provided to suppress the increase in power consumption in standby state by discharging a stored AC input voltage through a discharge unit. CONSTITUTION: A sensing part(102) rectifies an AC voltage. The AC voltage is supplied from an AC voltage source(102a). The sensing part turns on a switching element(Q1) through a stored DC voltage. A driving part(104) is connected to the sensing part. The driving part turns on at least one switching element. A driving part selectively is driven in a discharge mode. A discharge unit(106) is connected to the driving part. The discharge unit selectively receives a switching signal. The discharge unit discharges an AC input voltage.
Patent KR-20110011855-A (KR)
Title: Fabrication method for functional surface
Inventor: LIM HYUN EUI
IPC: C03C17/245
Filed: 2009-07-29
Abstract: PURPOSE: A fabrication method for the functional surface with a self-cleaning function by photolysis is provided to ensure an ultra-hydrophilic property and an anti-reflection property by micro unevenness formed on the surface of a transparent substrate. CONSTITUTION: A fabrication method for the functional surface comprises the steps of: arranging a plurality of beads on one surface of a transparent substrate(100) in a monolayer; etching a plurality of beads to form a constant distance between beads; etching the substrate with a plurality of beads to form surface protrusions(110) on one surface of the substrate; removing a plurality of beads on one surface of the substrate; and forming a photocatalyst layer(300) on one surface of the substrate with unevenness.
Patent KR-20110016720-A (KR)
Title: Nano silica-metal complex particles, and preparation methods for thereof
Inventor: KIM BONG SUK
IPC: B82B3/00
Filed: 2009-08-12
Abstract: PURPOSE: A method for preparing a nanosilica-metal particle complex is provided to easily control the size of nanoparticle manufactured on the silica surface. CONSTITUTION: A method for preparing a nanosilica-metal particle complex comprises: a step of preparing a silica nanoparticle and metal precursor solution; a step of mixing silica nanoparticle and metal precursor solution; a step of adding weak base solution to obtain reaction solution; and a step of applying ultrasonic wave to the reaction solution. The silica nanoparticle is mixed in 3-10 weight parts based on 1 weight part of metal precursor solution.
Patent KR-20090094066-A (KR)
Title: Method and system for managing interface information between heterogeneous systems
Inventor: LEE SANG YUN
IPC: G06F15/16
Filed: 2009-08-21
Abstract: A system and a method for managing interface information between different systems are provided to efficiently perform interface management in a large scale system. A system for managing interface information between different systems comprises a web server(120) and a database(130). The web server transmits interface information including at least one of interface bibliographic information, hub system information, transmission system information, and reception system information to a user terminal(110). The database stores the interface information. The database transmits the interface information to the web server.
Patent KR-20110022145-A (KR)
Title: Bio appratus and facture method thereof, and method for growth and sensing neuron using the same
Inventor: JUNG HYO IL
IPC: C12M1/42
Filed: 2009-08-27
Abstract: PURPOSE: A bio device and a method for growing and sensing nerve cells using the same are provided to separately culture axon of nerve cells and sense grown axon. CONSTITUTION: A bio device comprises: a first chamber(112) in which cells are cultured; a second chamber(114) which is separately placed from the first chamber; and a plurality of microchannel(116) which is placed between the first and second chambers. The bio device further comprises a first micro electrode(122) which applies electric stimulation to the cells, and a plurality second microelectrodes(124) which induces growth of axon and senses the growth of axon. A method for growing and sensing nerve cells using the bio device comprises: a step of injecting cells to the first chamber; a step of applying electric stimulation to the cells using the first microelectrode; a step of sensing the growth of axon using the second microelectrode; a step of applying electric stimulation to the end of the axon using the second microelectrode; and a step of sensing biological reaction of the axon from the second microelectrode using immunostaining.
Patent KR-20100110709-A (KR)
Title: Pipe line hanger and method assembling or installing the hanger parts
Inventor: BAEK SUN JONG
IPC: F16L3/10
Filed: 2009-08-31
Abstract: PURPOSE: A pipe hanger and an assembling and installing method thereof are provided to prevent the loosening separation of a hanger by the installation of dual and triple prevention units against the vibration of the pipe. CONSTITUTION: A pipe hanger(100) comprises a joining member(30). When one-touch combination is completed, a hanging piece(32c) of a joining member is inserted into a vertical hanging groove(45) so that the hanging piece is prevented from becoming separated from the vertical hanging groove. As the returning force of a compression soil spring(34) is applied on a hanging piece inserted into the vertical hanging groove, the separation of the hanging piece due to the vibration of the pipe is prevented.
Patent KR-20110043797-A (KR)
Inventor: KIM YONG JIN
IPC: A62B18/02
Filed: 2009-09-05
Abstract: 본 발명은 끈이 없는 밀착 마스크이다. 미세먼지, 황사, 각종 바이러스가 넘치는 현재 사회에서 생활하기에는 마스크가 필수적으로 사용된다. 특히 공사 현장에서는 필수품이다. 그러나 마스크를 사용할 때 마스크를 고정하는 끈으로서 매번 끈을 매거나 걸쳐야 하는데 그러한 작업이 번거롭고 또한 거치적거리며 특히 모양새가 많이 빠져 마스크를 착용했을 때 끈으로 인한 단점이 너무 많다. 본 발명은 이러한 단점의 마스크에서 끈을 없앤 것으로 실리콘의 점착성을 활용하여 얼굴에 밀착이 되면서도 끈이 없는 마스크를 발명하였다. 
       
     마스크, 실리콘, 점착
Patent KR-20100029060-A (KR)
Title: Electrostatic chuck electrical balancing circuit repair
Inventor: HIRAHARA ROBERT T
IPC: H01L21/687
Filed: 2009-09-07
Abstract: PURPOSE: An electrostatic chuck electricity balanced circuit repair is provided so that the electrical connection between a bipolar electrode included within an electrostatic chuck and a conductivity mask arranged after removal of an electrostatic chuck in normality of the electrostatic chuck can be tested and it can repair. CONSTITUTION: A substrate support assembly comprises an electrostatic chuck(105), a conductive liner(103), a conductivity piping(132), and a conductive insert. The electrostatic chuck has an opening which is penetrated and arranged while having the electrode buried to inside. A conductive liner is arranged in the surface of the electrostatic chuck within opening. It extends from the bottom surface of the electrostatic chuck and the conductivity piping is arranged to opening and axial direction. The conductive insert is at least partly and at least partly inserted within opening within the conductivity piping.
Patent KR-20100044696-A (KR)
Title: Method of mapping resource unit in wireless communication system
Inventor: CHO HAN GYU
IPC: H04W72/04
Filed: 2009-09-11
Abstract: PURPOSE: A resource unit mapping method in a wireless communications system is provided to maximize the frequency diversity gain of sub band PRU(Physical Resource Units)s and mini band PRUs about various system environments and parameters. CONSTITUTION: In entire frequency bands, PRUs are divided into multiple PRU sets(S200). Each PRU set includes one or more PRUs. Each PRU set is allocated for sub bands or mini bands. Each PRU set is mapped with a sub band PRU or a mini band PRU(S210). Based on the number of PRU sets mapped with the sub band PRU, the PRU sets are mapped.
Patent KR-20100033352-A (KR)
Title: Circuit breaker with improved arc quenching
Inventor: ASOKAN THANGAVELU
IPC: H01H73/04
Filed: 2009-09-17
Abstract: PURPOSE: A circuit breaker is provided to reduce the number of parts by replacing an arc chute assembly with an ablative apparatuses. CONSTITUTION: An ablative apparatus(50) is arranged inside a chamber(44). A first opening is formed in one end of the ablative apparatus. A plurality of vent openings are formed along the side of the ablative apparatus. A contact arm(26) moves between a closed position and an open position. A movable contact point(24) is combined in the contact arm. The movable contact point is arranged to be contiguous to a plurality of vent openings. A fixed contact point(22) is located inside the first opening of the ablative apparatus.
Patent KR-20110031719-A (KR)
Title: Hygienic cap for bottle
Inventor: HAN DO HYUN
IPC: B65D81/24
Filed: 2009-09-21
Abstract: PURPOSE: A hygienic cap for a bottle is provided to cover an inlet unit of the bottle with the hygienic cap including a hygienic layer after the bottle is opened. CONSTITUTION: A hygienic cap for a bottle comprises the following: a cap(20) combining with an inlet(11) of the bottle(10); and a hygienic layer(30) installed on the cap, and protruded to the lower side along to the outer circumference of the cap. The protruded length of the hygienic layer covers the inlet of the opened bottle. The hygienic layer is formed with a transparent material.
Patent KR-20110031844-A (KR)
Title: Image forming apparatus
Inventor: LEE JUN HO
IPC: G03G21/06
Filed: 2009-09-21
Abstract: PURPOSE: An image forming apparatus is provided to maintain the optimum charge neutralizing performance and to arrange an optimum charge electrode when performing the operation of the image forming apparatus. CONSTITUTION: An image carrier(110) is installed in a main body(100). A visible image is formed by electric charge and exposure. A transfer unit(130) is installed to the main body. The transfer unit transfers the visible image to a printing medium. A neutralizing unit(150) is installed to the main body. The neutralizing unit neutralizes the charge which is located in the printing medium.
Patent KR-20110032089-A (KR)
Title: Device for accepting rfid tag
Inventor: KIM JAE JUNG
IPC: G06K19/04
Filed: 2009-09-22
Abstract: PURPOSE: A device for accepting RFID tag is provided to increase the recognition rate of the RFID against the shielding or interference by separate the RFID holder from the inner surface of a tube type part. CONSTITUTION: An RFID(Radio Frequency Identification) tag is attached to a body member(100). An RFID tag holder is installed inside the body member. The RFID tag holder comprises a tube shape extension line holder(210), an extension line for connecting an elastic member, an extension line fixing unit, and an attaching unit which is connected to the extension line fixing unit. The attaching unit is attached inside the tube type part(P), and located the body member at the central position of the tube type part.
Patent KR-20110034514-A (KR)
Title: A compact, high output power density rf amplifier
Inventor: NOH YOUN SUB
IPC: H03F3/68
Filed: 2009-09-28
Abstract: PURPOSE: A high output power density RF amplifier is provided to obtain high PAE(Power Added Efficiency) by adding capacitive load in the end side of an emitter of a bias transistor. CONSTITUTION: A cascade amplifier includes a common emitter transistor(Q1) and a common base transistor(Q2). An inductor is formed between a base terminal of a common emitter transistor and an active bias circuit. A capacitive load is connected between the active bias circuit and the inductor. The capacitive load controls RF leakage power on a side of the active bias circuit. A micro-strip RFC(RF Choke) is formed between a collector terminal and a collector power source.
Patent KR-20100036214-A (KR)
Title: Mask pattern forming method, fine pattern forming method and film forming apparatus
Inventor: HASEBE KAZUHIDE
IPC: H01L21/027
Filed: 2009-09-29
Abstract: PURPOSE: A method for forming a mask pattern, a method for forming a fine pattern, and a thin film forming device are provided to reduce manufacturing costs by forming a silicon oxide layer on a pattern organic layer. CONSTITUTION: A resist layer is formed on a thin film of a semiconductor substrate(S12). The resist layer is processed to a resist pattern with a preset pitch using a photolithography(S13). The resist pattern is processed(S14). An oxide layer is formed on the thin film and the resist pattern by supplying source gas, oxide radical or gas containing oxygen(S15).
Patent KR-20110035319-A (KR)
Inventor: BANG BYUNG MIN
IPC: G01F15/00
Filed: 2009-09-30
Abstract: PURPOSE: A water meter for multiply preventing backflow is provided to prevent sewage from backward flowing by smoothly controlling a gap between valve bodies. CONSTITUTION: A water meter(1) for multiply preventing backflow comprises a lower casing member(2) and first check valves(16,16'). An expanded inner diameter(43) is formed by expanding the inner diameter of a water outlet pipe(8) of the lower casing member. The first check valves are multiply installed inside the water outlet pipe of the water meter. Rubber O-rings(28,28') are dually installed in the O-ring grooves of the first check valves. A spacer is inserted into a gap between the first check valves. Both ends of the first check valves are fixed using C-rings(13,13').
Patent KR-20110035728-A (KR)
Title: Manufacturing method of composite panel for automobile interior
Inventor: LEE SU NAM
IPC: D04H1/559
Filed: 2009-09-30
Abstract: PURPOSE: A method for manufacturing a built-in composite panel of an automobile is provided to ensure size stability with respect to thermal resistance and moisture resistance. CONSTITUTION: A method for manufacturing a built-in composite panel of an automobile comprises: a step of blending polypropylene fiber and E-GLASS fiber(S101); a step for forming a pelt layer by needle-punching the fabric(S103) to form a first pelt layer; a step of mixing and scotching synthetic fiber(S105); a step of carding the fiber obtained during the mixing and scotching step and performing needle punching to form a second pelt layer(S109); and a step of laminating polyester non-woven fabric and pressing by heat(S111).